Initial creation of sourceware repository

1 files changed, 0 insertions, 132 deletions

diff --git a/sim/common/sim-model.h b/sim/common/sim-model.h
deleted file mode 100644
index 287e4bb..0000000
--- a/sim/common/sim-model.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/* Architecture, machine, and model support.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
-   Contributed by Cygnus Support.
-
-This file is part of GDB, the GNU debugger.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License along
-with this program; if not, write to the Free Software Foundation, Inc.,
-59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Nomenclature:
-   architecture = one of sparc, mips, sh, etc.
-   in the sparc architecture, mach = one of v6, v7, v8, sparclite, etc.
-   in the v8 mach, model = one of supersparc, etc.
-*/
-
-/* This file is intended to be included by sim-basics.h.  */
-
-#ifndef SIM_MODEL_H
-#define SIM_MODEL_H
-
-/* Function unit and instruction timing support.
-   ??? This is obviously insufficiently general.
-   It's useful but it needs elaborating upon.  */
-
-typedef struct {
-  unsigned char name; /* actually a UNIT_TYPE enum */
-  unsigned char issue;
-  unsigned char done;
-} UNIT;
-
-#ifndef MAX_UNITS
-#define MAX_UNITS 1
-#endif
-
-typedef int (MODEL_FN) (sim_cpu *, void *);
-
-typedef struct {
-  /* This is an integer that identifies this insn.
-     How this works is up to the target.  */
-  int num;
-
-  /* Function to handle insn-specific profiling.  */
-  MODEL_FN *model_fn;
-
-  /* Array of function units used by this insn.  */
-  UNIT units[MAX_UNITS];
-} INSN_TIMING;
-
-/* Struct to describe various implementation properties of a cpu.
-   When multiple cpu variants are supported, the sizes of some structs
-   can vary.  */
-
-typedef struct {
-  /* The size of the SIM_CPU struct.  */
-  int sim_cpu_size;
-#define IMP_PROPS_SIM_CPU_SIZE(cpu_props) ((cpu_props)->sim_cpu_size)
-  /* An SCACHE element can vary in size, depending on the selected cpu.
-     This is zero if the SCACHE isn't in use for this variant.  */
-  int scache_elm_size;
-#define IMP_PROPS_SCACHE_ELM_SIZE(cpu_props) ((cpu_props)->scache_elm_size)
-} MACH_IMP_PROPERTIES;
-
-/* A machine variant.  */
-
-typedef struct {
-  const char *name;
-#define MACH_NAME(m) ((m)->name)
-  /* This is the argument to bfd_scan_arch.  */
-  const char *bfd_name;
-#define MACH_BFD_NAME(m) ((m)->bfd_name)
-  int word_bitsize;
-#define MACH_WORD_BITSIZE(m) ((m)->word_bitsize)
-  int addr_bitsize;
-#define MACH_ADDR_BITSIZE(m) ((m)->addr_bitsize)
-
-  /* Pointer to null-entry terminated table of models of this mach.
-     The default is the first one.  */
-  const struct model *models;
-#define MACH_MODELS(m) ((m)->models)
-
-  /* Pointer to the implementation properties of this mach.  */
-  const MACH_IMP_PROPERTIES *imp_props;
-#define MACH_IMP_PROPS(m) ((m)->imp_props)
-
-  /* Called by sim_model_set when the model of a cpu is set.  */
-  void (* init_cpu) (sim_cpu *);
-#define MACH_INIT_CPU(m) ((m)->init_cpu)
-} MACH;
-
-/* A model (implementation) of a machine.  */
-
-typedef struct model {
-  const char *name;
-#define MODEL_NAME(m) ((m)->name)
-  const MACH *mach;
-#define MODEL_MACH(m) ((m)->mach)
-  /* An enum that distinguished the model.  */
-  int num;
-#define MODEL_NUM(m) ((m)->num)
-  /* Pointer to timing table for this model.  */
-  const INSN_TIMING *timing;
-#define MODEL_TIMING(m) ((m)->timing)
-  void (* init) (sim_cpu *);
-#define MODEL_INIT(m) ((m)->init)
-} MODEL;
-
-/* Tables of supported machines.  */
-/* ??? In a simulator of multiple architectures, will need multiple copies of
-   this.  Have an `archs' array that contains a pointer to the machs array
-   for each (which in turn has a pointer to the models array for each).  */
-extern const MACH *sim_machs[];
-
-/* Model module handlers.  */
-extern MODULE_INSTALL_FN sim_model_install;
-
-/* Support routines.  */
-extern void sim_model_set (SIM_DESC sd, sim_cpu *cpu, const MODEL *model);
-extern const MODEL * sim_model_lookup (const char *name);
-extern const MACH * sim_mach_lookup (const char *name);
-
-#endif /* SIM_MODEL_H */